package psnl.bingo.bgtool.model.constant;

import java.nio.charset.Charset;
import java.util.Random;

public class ConstCTX {
    public static Random RDObj = new Random();
    public static Charset charsetUTF8 = Charset.forName("UTF-8");
    private static String lastExp = null;
    public static String getLastExp() {
        return lastExp;
    }
    public static void setLastExp(String lastExp) {
        ConstCTX.lastExp = lastExp;
    }
}
